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Proceedings Article

Laser beam formation by adaptive optics

[+] Author Affiliations
J. Sheldakova, V. Samarkin, A. Kudryashov, A. Rukosuev

Active Optics NightN Ltd. (Russian Federation) and Moscow State Open Univ. (Russian Federation)

Proc. SPIE 7913, Laser Resonators and Beam Control XIII, 79130I (February 18, 2011); doi:10.1117/12.880766
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From Conference Volume 7913

  • Laser Resonators and Beam Control XIII
  • Alexis V. Kudryashov; Alan H. Paxton; Vladimir S. Ilchenko
  • San Francisco, California, USA | January 22, 2011

abstract

This paper discusses the novel adaptive optical closed loop system with water-cooled bimorph mirror as a wavefront corrector to compensate for the aberrations of high-power CW laser beam. Shack-Hartmann wavefront sensor is used as an element for feedback control. Comparison of phase conjugation and modified hill-climbing technique is shown.

© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation

J. Sheldakova ; V. Samarkin ; A. Kudryashov and A. Rukosuev
"Laser beam formation by adaptive optics", Proc. SPIE 7913, Laser Resonators and Beam Control XIII, 79130I (February 18, 2011); doi:10.1117/12.880766; http://dx.doi.org/10.1117/12.880766


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